sampling point
Emsworth Channel-Sfw

Description	EMSWORTH CHANNEL-CHICHESTER HARBOUR-SHELLFISH WATER, 50'47.98N, 0'56.43W AT MILL RYTHE BUOY
Sampling point ID	SO-F0001821
Type	Saline Water – Designated Shellfisheries
Status	open
Location	easting northing: 474660 100610 lat lon: 50.800248, -0.941928
Area	Solent And South Downs
Sub-Area	Ecmas Sampling (Solent And South Downs)
Summary	242 samples taken between 2024 and 2000

Determinands identify a property which can be measured on a sample or the sampling environment, together with the units in which the result of that measurement will be expressed.

118 determinands have been measured at this site

Ag- Filtered
Aldrin
Ammonia(N)
Arsenic - As
As-Filtered
Avian Mito
Bac All
Bac Ruminant
BacHF183
CHLOROPHYLL
COPA
Cadmium - Cd
Canine Mito
Cd Filtered
ChlorophyllA
ChlorophyllB
Chlorophylls
Chromium -Cr
ColfmF Conf
ColformsPre
Colour Filt
Cond @ 20C
Cond @ 25C
Copper - Cu
Cr- Filtered
Cu Filtered
DDE (OP')
DDE (PP')
DDT (OP')
DDT (PP)
DDT Derived
DataHandling
Dieldrin
E.coli C-MF
Endrin
F Coli Pre
HCH Alpha
HCH Beta
HCH Delta
HCH Epsilon
HCH Gamma
HCHs ABGDE
HEXACHLORO 1
HTrlTW
Hexachlorbnz
Hg Filtered
Human Mito
IE Conf
IE Pres
Isodrin
LIGHT EXT.
Lead - as Pb
MST Filter
MST Report
Mercury - Hg
N Dis Inorg
N Oxid Filt
N Oxidised
NATGRIDREF
NGR Easting
NGR Northing
NH3 filt N
Ni- Filtered
Nickel - Ni
Nitrate Filt
Nitrate-N
Nitrite Filt
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
OrthophsFilt
Oxygen Diss
PCB 126
PCB 128
PCB Con 028
PCB Con 052
PCB Con 077
PCB Con 101
PCB Con 105
PCB Con 118
PCB Con 138
PCB Con 153
PCB Con 156
PCB Con 169
PCB Con 170
PCB Con 180
PCBs
Parathion
Pb Filtered
Phaeophytn-A
Phaeophytn-B
Phytoplankto
Prep: DNA
SALinsitu
Salinity by
Sample Depth
SiO2 Filt
Silver - Ag
Sld Sus@105C
StrepF C-MF
StrepF PMF
TDE (OP)
TDE (PP)
Temp Water
Time Hi-Tide
Tot Coli CMF
Tot DDTs (4)
Tot Drins(4)
Tot HCHs ABG
Transparency
Turbdty in-s
Vol Filtered
Water Depth
Zinc - as Zn
Zn- Filtered
pH
pH in-situ

Displaying the twenty most recent samples. You can see all 242 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 17 Jul 2023 to 4 Aug 2024

Notation	Determinand	Units	17 Jul 2023 13:56	11 Aug 2023 09:45	5 Sep 2023 13:37	30 Nov 2023 10:50	11 Jan 2024 12:09	12 Feb 2024 09:48	12 May 2024 10:48	6 Jun 2024 09:53	4 Jul 2024 08:59	4 Aug 2024 14:05
0004	Time of high tide	hh.mm	12.22	8.01	16.04	12.58	10.59	13.05	15.28	12.06	11.07	12.43
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
0076	Temperature of Water	°C	18.8	19.1	20.1	9.8	6.6	8.7	16.4	16.2	17.8	20.1
3428	Water Depth	m	7.96	7.08	7	7.68	8.2	6.89	6.1	7.18	7.34	8.5
3976	Turbidity : In Situ	ftu	4.9	0.9	2.9	12.4	9	13.6	2.5	3.9	1.5	1.9
4865	Volume of Sample Filtered	ml	1040	1000	1130	1030	1050	1000	1000	890	1000	1000
4925	Nitrogen, Dissolved Inorganic : as N	mg/l	0.093	< 0.014	< 0.014	0.15	0.353	0.54	0.044	0.0151	< 0.014	< 0.014
6019	NGR : Easting	ngr	474710	474646	474642	474663	474641	474693	474655	474621	474694	474671
6020	NGR : Northing	ngr	100545	100618	100574	100617	100546	100564	100659	100672	100551	100595
6485	Nitrite, Filtered as N	mg/l	0.0038	0.00082	< 0.0007	0.013	0.005	0.0066	0.0016	0.0018	< 0.0007	< 0.0007
7342	Time of sampling relative to previous high water	hh.mm	1.34	1.44	10.01	9.59	1.1	8.52	7.58	10.2	10.31	1.22
7608	Salinity : In Situ	ppt	33.91	34.25	34.32	33.82	31.79	31.95	32.63	33.65	33.95	34.2
7887	Chlorophyll : Acetone Extract	μg/l	2.5	2.2	2	11	0.62	1.1	4.1	2.1	1	0.56
9853	Nitrate, Filtered as N	mg/l	0.0642	0.00618	< 0.0063	0.127	0.335	0.503	0.0354	0.0052	< 0.0063	< 0.0063
9856	Orthophosphate, Filtered as P	mg/l	0.0081	< 0.002	0.0037	0.011	0.02	0.022	< 0.002	< 0.002	< 0.002	0.0022
9857	Silicate, Filtered as SiO2	mg/l	0.47	0.16	0.21	0.42	0.83	1.1	0.11	0.028	0.1	0.23
9901	Oxygen, Dissolved, % Saturation	%	101.4	110.2	112.5	93.5	95.8	97.1	131.1	102.5	100.1	95.8
9924	Oxygen, Dissolved as O2	mg/l	7.73	8.33	8.35	8.58	9.59	9.25	10.6	8.23	7.77	7.11
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	0.068	< 0.007	< 0.007	0.14	0.34	0.51	0.037	< 0.007	< 0.007	< 0.007
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	0.025	< 0.007	< 0.007	< 0.01	0.013	0.03	< 0.007	0.0081	< 0.007	< 0.007

Samples from 15 May 2022 to 7 Jun 2023

Notation	Determinand	Units	15 May 2022 10:47	11 Jun 2022 09:19	5 Jul 2022 13:44	11 Aug 2022 08:35	9 Sep 2022 10:45	7 Dec 2022 12:03	6 Jan 2023 09:33	6 Feb 2023 10:25	9 May 2023 12:27	7 Jun 2023 11:54
0004	Time of high tide	hh.mm	11.34	9.23	15.52	11.39	11.37	10.42	11.01	12.03	14.58	14.56
0006	Sample Depth below surface	m	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
0076	Temperature of Water	°C	14.4	17	18.7	21.5	19.4	9.3	9.7	7.2	13.2	16.9
3428	Water Depth	m	7.6	8.14	6.71	6.54	8.15	8.48	7.5	7	7.42	6.51
3976	Turbidity : In Situ	ftu	1.8	5.2	2.8	2.1	6.4	4.6	35.5	6.2	4.3	6
4865	Volume of Sample Filtered	ml	1000	1000	1050	1060	1050	1110	1000	1080	1000	1015
4925	Nitrogen, Dissolved Inorganic : as N	mg/l	< 0.014	< 0.014	< 0.014	0.0145	0.039	0.19	0.392	0.33	< 0.014	< 0.014
6019	NGR : Easting	ngr	474657	474665	474680	474676	474649	474651	474681	474652	474655	474653
6020	NGR : Northing	ngr	100619	100595	100587	100586	100657	100618	100569	100634	100659	100610
6485	Nitrite, Filtered as N	mg/l	< 0.0007	< 0.0007	< 0.0007	< 0.0007	0.0019	0.022	0.0094	0.0047	< 0.0007	0.0012
7342	Time of sampling relative to previous high water	hh.mm	11.38	12.22	10.3	9.38	11.51	1.21	10.38	10.22	10.05	9.44
7608	Salinity : In Situ	ppt	34.5	34.44	34.701	35.14	34.57	34.42	32.68	33.61	33.65	34.4
7887	Chlorophyll : Acetone Extract	μg/l	1.6	1.4	0.95	0.78	1.6	0.67	1.1	0.85	3	1.9
9853	Nitrate, Filtered as N	mg/l	< 0.0063	< 0.0063	< 0.0063	< 0.0063	0.0151	0.148	0.361	0.305	< 0.0063	0.0058
9856	Orthophosphate, Filtered as P	mg/l	< 0.002	0.0021	< 0.002	0.0084	0.011	0.017	0.021	0.019	< 0.002	0.0031
9857	Silicate, Filtered as SiO2	mg/l	0.058	0.15	0.16	0.15	0.3	0.59	0.96	0.67	0.089	0.13
9901	Oxygen, Dissolved, % Saturation	%	104	95	104.7	86.3	96	94.1	93.8	94	100.8	101.9
9924	Oxygen, Dissolved as O2	mg/l	8.61	7.47	7.95	6.21	7.21	8.69	8.69	9.16	8.6	8.03
9943	Nitrogen, Total Oxidised, Filtered as N	mg/l	< 0.007	< 0.007	< 0.007	< 0.007	0.017	0.17	0.37	0.31	< 0.007	< 0.007
9993	Ammoniacal Nitrogen, Filtered as N	mg/l	< 0.007	< 0.007	< 0.007	0.0075	0.022	< 0.02	0.022	< 0.02	< 0.007	< 0.007

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sampling point Emsworth Channel-Sfw

Determinands

Sampling results

Samples from 17 Jul 2023 to 4 Aug 2024

Samples from 15 May 2022 to 7 Jun 2023

sampling point
Emsworth Channel-Sfw